pinctrl: coh901: convert driver to use gpiolib irqchip
This converts the COH901 pin control driver to register its
chained irq handler and irqchip using the helpers in the
gpiolib core.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig
index a05087b..0c6eb33 100644
--- a/drivers/pinctrl/Kconfig
+++ b/drivers/pinctrl/Kconfig
@@ -324,6 +324,7 @@
config PINCTRL_COH901
bool "ST-Ericsson U300 COH 901 335/571 GPIO"
depends on GPIOLIB && ARCH_U300 && PINCTRL_U300
+ select GPIOLIB_IRQCHIP
help
Say yes here to support GPIO interface on ST-Ericsson U300.
The names of the two IP block variants supported are